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/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.vid.controller;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.UUID;
import javax.servlet.http.HttpServletRequest;
import org.json.simple.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.openecomp.portalsdk.core.util.SystemProperties;
import org.openecomp.vid.scheduler.RestObjects.GetTimeSlotsRestObject;
import org.openecomp.vid.scheduler.RestObjects.PostCreateNewVnfRestObject;
import org.openecomp.vid.scheduler.RestObjects.PostSubmitVnfChangeRestObject;
import org.openecomp.vid.scheduler.SchedulerProperties;
import org.openecomp.vid.scheduler.SchedulerRestInterface;
import org.openecomp.vid.scheduler.SchedulerResponseWrappers.GetTimeSlotsWrapper;
import org.openecomp.vid.scheduler.SchedulerResponseWrappers.PostCreateNewVnfWrapper;
import org.openecomp.vid.scheduler.SchedulerResponseWrappers.PostSubmitVnfChangeTimeSlotsWrapper;
import org.openecomp.vid.scheduler.SchedulerUtil;
/**
* Controller to handle Scheduler requests.
*/
@RestController
public class SchedulerController extends RestrictedBaseController {
static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(SchedulerController.class);
/** The request date format. */
public DateFormat requestDateFormat = new SimpleDateFormat("EEE, dd MMM YYYY HH:mm:ss z");
@Autowired
private SchedulerRestInterface restController;
/*
*
* GET SCHEDULER CONTROLLERS
*
*/
@RequestMapping(value = "/get_time_slots/{scheduler_request}", method = RequestMethod.GET)
public ResponseEntity<String> getTimeSlots(HttpServletRequest request, @PathVariable("scheduler_request") String scheduler_request) throws Exception {
Date startingTime = new Date();
String startTimeRequest = requestDateFormat.format(startingTime);
System.out.println("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
System.out.println(startTimeRequest + " | Controller Scheduler GET : /get_time_slots/{scheduler_request} \n");
System.out.println("Original Request : \n " + scheduler_request + '\n');
String path = SystemProperties.getProperty(SchedulerProperties.SCHEDULER_GET_TIME_SLOTS) + scheduler_request;
GetTimeSlotsWrapper schedulerResWrapper = getTimeSlots(scheduler_request, path, scheduler_request);
Date endTime = new Date();
String endTimeRequest = requestDateFormat.format(endTime);
System.out.println(endTimeRequest + " | Controller Scheduler - GET\n");
return (new ResponseEntity<String>(schedulerResWrapper.getResponse(), HttpStatus.OK));
}
protected GetTimeSlotsWrapper getTimeSlots(String request, String path, String uuid) throws Exception {
try {
//STARTING REST API CALL AS AN FACTORY INSTACE
System.out.println("<== Get Time Slots Request START \n");
GetTimeSlotsRestObject<String> restObjStr = new GetTimeSlotsRestObject<String>();
String str = new String();
restObjStr.set(str);
restController.<String>Get(str, uuid, path, restObjStr);
GetTimeSlotsWrapper schedulerRespWrapper = SchedulerUtil.getTimeSlotsWrapResponse(restObjStr);
System.out.println("<== Get Time Slots Request END : Response = " + schedulerRespWrapper.getResponse() + '\n');
return schedulerRespWrapper;
} catch (Exception e) {
System.out.println("<== Get Time Slots Request ERROR : " + e.toString() + '\n');
throw e;
}
}
/*
*
* POST SCHEDULER CONTROLLERS
*
*/
@SuppressWarnings("unchecked")
@RequestMapping(value = "/post_create_new_vnf_change", method = RequestMethod.POST)
public ResponseEntity<String> postCreateNewVNFChange(HttpServletRequest request, @RequestBody JSONObject scheduler_request) throws Exception {
Date startingTime = new Date();
String startTimeRequest = requestDateFormat.format(startingTime);
System.out.println("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
System.out.println(startTimeRequest + " | Controller Scheduler POST : post_create_new_vnf_change \n");
//Generating uuid
String uuid = UUID.randomUUID().toString();
scheduler_request.put("scheduleId", uuid);
System.out.println("<== UUID : " + uuid + '\n');
//adding uuid to the request payload
scheduler_request.put("scheduleId", uuid);
System.out.println("<== UUID : " + uuid + '\n');
System.out.println("Original Request : \n " + scheduler_request.toString() + '\n');
String path = SystemProperties.getProperty(SchedulerProperties.SCHEDULER_CREATE_NEW_VNF_CHANGE_INSTANCE_VAL) + uuid;
PostCreateNewVnfWrapper responseWrapper = postSchedulingRequest(scheduler_request, path, uuid);
Date endTime = new Date();
String endTimeRequest = requestDateFormat.format(endTime);
System.out.println(endTimeRequest + " | Controller Scheduler - POST\n");
return (new ResponseEntity<String>(responseWrapper.getResponse(), HttpStatus.OK));
}
protected PostCreateNewVnfWrapper postSchedulingRequest(JSONObject request, String path, String uuid) throws Exception {
try {
//STARTING REST API CALL AS AN FACTORY INSTACE
System.out.println("<== Post Create New Vnf Scheduling Request START \n");
PostCreateNewVnfRestObject<String> restObjStr = new PostCreateNewVnfRestObject<String>();
String str = new String();
restObjStr.set(str);
restController.<String>Post(str, request, path, restObjStr);
int status = restObjStr.getStatusCode();
if (status >= 200 && status <= 299) {
restObjStr.setUUID(uuid);
}
PostCreateNewVnfWrapper responseWrapper = SchedulerUtil.postCreateNewVnfWrapResponse(restObjStr);
System.out.println("<== Post Create New Vnf Scheduling Request END : Response = " + responseWrapper.getResponse() + '\n');
return responseWrapper;
} catch (Exception e) {
System.out.println("<== Post Create New Vnf Scheduling Request ERROR : " + e.toString() + '\n');
throw e;
}
}
@RequestMapping(value = "/submit_vnf_change_timeslots", method = RequestMethod.POST)
public ResponseEntity<String> postSubmitVnfChangeTimeslots(HttpServletRequest request, @RequestBody JSONObject scheduler_request) throws Exception {
Date startingTime = new Date();
String startTimeRequest = requestDateFormat.format(startingTime);
System.out.println("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
System.out.println(startTimeRequest + " | Controller Scheduler POST : submit_vnf_change_timeslots \n");
//Generating uuid
String uuid = (String) scheduler_request.get("scheduleId");
scheduler_request.remove("scheduleId");
System.out.println("<== UUID : " + uuid + '\n');
System.out.println("Original Request : \n " + scheduler_request.toString() + '\n');
String path = SystemProperties.getProperty(SchedulerProperties.SCHEDULER_SUBMIT_NEW_VNF_CHANGE).replace("{scheduleId}", uuid);
PostSubmitVnfChangeTimeSlotsWrapper responseWrapper = postSubmitSchedulingRequest(scheduler_request, path, uuid);
Date endTime = new Date();
String endTimeRequest = requestDateFormat.format(endTime);
System.out.println(endTimeRequest + " | Controller Scheduler - POST Submit\n");
return (new ResponseEntity<String>(responseWrapper.getResponse(), HttpStatus.OK));
}
protected PostSubmitVnfChangeTimeSlotsWrapper postSubmitSchedulingRequest(JSONObject request, String path, String uuid) throws Exception {
try {
//STARTING REST API CALL AS AN FACTORY INSTACE
System.out.println("<== Post Submit Scheduling Request START \n");
PostSubmitVnfChangeRestObject<String> restObjStr = new PostSubmitVnfChangeRestObject<String>();
String str = new String();
restObjStr.set(str);
restController.<String>Post(str, request, path, restObjStr);
int status = restObjStr.getStatusCode();
if (status >= 200 && status <= 299) {
restObjStr.setUUID(uuid);
}
PostSubmitVnfChangeTimeSlotsWrapper responseWrapper = SchedulerUtil.postSubmitNewVnfWrapResponse(restObjStr);
System.out.println("<== Post Submit Scheduling Request END : Response = " + responseWrapper.getResponse() + '\n');
return responseWrapper;
} catch (Exception e) {
System.out.println("<== Post Submit Scheduling Request ERROR : " + e.toString() + '\n');
throw e;
}
}
}
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